package com.liyingtao.servlet;

import com.liyingtao.bean.Board;
import com.liyingtao.bean.News;
import com.liyingtao.biz.NewsService;
import com.liyingtao.biz.TopicService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

@WebServlet("/editNewsServlet")
public class editNewsServlet extends HttpServlet {
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        int newsId=Integer.parseInt(request.getParameter("newsId"));

        NewsService newsservice=new NewsService();
        News news=newsservice.getNewsById(newsId);

        TopicService topicservice=new TopicService();
        List<Board> boardList=topicservice.getAllBoard();

        request.setAttribute("news",news);
        request.setAttribute("boardList",boardList);

        request.getRequestDispatcher("editNews.jsp").forward(request,response);
    }

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doPost(req, resp);
    }
}
